Part number: LM49155
Manufacturer: Texas Instruments (https://www.ti.com/)
File Size: 779.22KB
Download: 📄 Datasheet
Description: Uplink Noise Suppression & Downlink SNR Enhancement Analog Audio Subsystem
1
*2 Noise cancellation for uplink and downlink without DSP-type artifacts, distortions or delays
* Adapting AGC on ambient noise level & downlink signal strength.
* Mobile Phones
* Portable Electronic Devices
DESCRIPTION
The LM49155 is a fully integrated audio subsystem des.
The LM49155 is a fully integrated audio subsystem designed for portable handheld applications such as cellular phones. The LM49155 combines a Noise Suppression microphone amplifier, a 1.35W mono class D amplifier with ALC, class AB earpiece driver wi.
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